Preserve Triple Razor

This three-blade razor is made out of "recycled yogurt cups," and was a poor performer in our test. Users were largely unsatisfied with the razor as it didn't maneuver well around difficult spots, like ankles and knees, and it required multiple tries before all hair was removed. Consumer testers also called the razor "flimsy," noting that it has the construction of a disposable razor, although it's meant to be a refillable razor.

How We Tested: The Beauty Lab evaluated eight of the newest refillable and disposable razors on the market. Each product was blinded and sent to 22 women across the nation, who used them in place of their regular razors during their normal shaving routines. After using their product three times, they filled out a questionnaire rating each razor's performance, how easy it was to use, and how satisfied they were with the razor overall.